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等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. I0725000
traceable to USP 1350603
API类
isopropyl palmitate
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.438 (lit.)
mp
11-13 °C (lit.)
密度
0.852 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)
格式
neat
储存温度
2-8°C
SMILES字符串
CCCCCCCCCCCCCCCC(=O)OC(C)C
InChI
1S/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3
InChI key
XUGNVMKQXJXZCD-UHFFFAOYSA-N
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一般描述
棕榈酸异丙酯是肉豆蔻酸异丙酯类似物,这种脂肪酯可作为食品风味剂,是来自于番石榴Psidium salutare和熟荞麦粉的一种挥发性物质。
用于质量控制的药物二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
用于质量控制的药物二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
应用
这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
分析说明
这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。
其他说明
分析物的数值在批次间变化很大。
该认证标准物质(CRM)根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。
附注
想要查看本品的检验报告(CoA)示例,请在下框中输入LRAA7156。这只是一个示例证书,可能与您收到的批次不符。
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WGK
nwg
闪点(°F)
closed cup
闪点(°C)
closed cup
CRC Handbook of Food Drug and Cosmetic Excipients
CRC Press (1992)
Biochemical and biophysical research communications, 161(3), 1244-1251 (1989-06-30)
Baker yeast cells are solubilized in organic solvents by the use of surfactants and small amounts of water. Data are reported for three different systems, Tween/Isopropylpalmitat, Asolectin/IPP, Asolectin/Hexadecane. The viability (life-capability) can remain as high as 80% for 10 Days
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 71(1), 124-129 (2008-08-08)
Previous studies described several dry powder coating procedures. Most of these techniques used polymer powders and plasticizers for attaining film formation. Thermo analytical methods showed that some of the used plasticizers did not reduce the glass transition temperature of the
Drug delivery, 15(5), 323-330 (2008-09-03)
The skin permeation enhancement of many kinds of drugs and cosmetic substances by microemulsions has been widely known; however, the correlations between microemulsion microstructures and the efficiency of skin permeation are not fully elucidated. Therefore, the aim of our study
Artificial cells, blood substitutes, and immobilization biotechnology, 27(5-6), 393-398 (1999-12-14)
The objective of this research was to study the kinetics of synthesis of a commercially important ester - Isopropyl Palmitate (IPP) using immobilized lipase (Lipozyme IM). It was studied in a packed bed differential reactor. In order to establish the
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